Base | Representation |
---|---|
bin | 1001001010010… |
… | …10111011010010 |
3 | 12100121112102102 |
4 | 10211022323102 |
5 | 124133243241 |
6 | 11343120402 |
7 | 1622145032 |
oct | 445127322 |
9 | 170545372 |
10 | 76852946 |
11 | 3a421835 |
12 | 218a3102 |
13 | 12bcab21 |
14 | a2c78c2 |
15 | 6b3139b |
hex | 494aed2 |
76852946 has 4 divisors (see below), whose sum is σ = 115279422. Its totient is φ = 38426472.
The previous prime is 76852933. The next prime is 76852973. The reversal of 76852946 is 64925867.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64925867 = 29 ⋅2238823.
It can be written as a sum of positive squares in only one way, i.e., 53860921 + 22992025 = 7339^2 + 4795^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 76852946.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19213235 + ... + 19213238.
Almost surely, 276852946 is an apocalyptic number.
76852946 is a deficient number, since it is larger than the sum of its proper divisors (38426476).
76852946 is a wasteful number, since it uses less digits than its factorization.
76852946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38426475.
The product of its digits is 725760, while the sum is 47.
The square root of 76852946 is about 8766.5812036392. The cubic root of 76852946 is about 425.1610849581.
The spelling of 76852946 in words is "seventy-six million, eight hundred fifty-two thousand, nine hundred forty-six".
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